I plan on testing the S band transmitter on AO-51 on the 2010Z AO-51 pass over the east coast today, and would like some volunteers to help listen for the transmitter. SDR receive capable stations would be even better since it may be considerably off frequency. I'll be commanding remotely, so will have limited receive capabilities, and do not expect to hear the UHF at all.
If you could provide feedback via Skype, all the better. Please contact me directly if you can help listen.
73, Drew KO4MA